Well the file was attached but afraid its basically a blank xml
What you need to do right click on the icon you start Mach from and look at the target. If you use the standard mill profile it will say /p Mach3Mill at the end and that is the profile you use.
So you then look in your Mach3 folder and find that xml, copy and rename like you did before and post, you wiill have to call it file1.xml or similar as you have already used file.xml and the forum wont allow it to be used again.
Hood